Empyrean Energy Plc engages in the exploration, development, and production of energy resource projects. It has a 100% working interest in the Block 29/11 project located in the Pearl River Mouth Basin, offshore China; and 10% working interest in the Duyung production sharing contract that covers an area of approximately 1,100km2 in the West Natuna Basin, Indonesia. The company also has a 10% working interest in the Riverbend project located in the Jasper County, Texas; and 58.084% working interest in the Eagle Oil Pool Development project located in the San Joaquin Basin, southern California. Empyrean Energy Plc was incorporated in 2005 and is based in Subiaco, Australia.